This signature file may be used to cryptographically verify file integrity,
like this::

    $ gpg --keyserver hkp://keyserver.ubuntu.com --recv-keys 0xA16EB94D
    $ gpg --list-keys 0xA16EB94D
      pub   2048R/A16EB94D 2008-08-15 [expires: 2023-08-12]
      uid   Turnkey Linux Release Key <release@turnkeylinux.com>

    $ gpg --verify turnkey-jenkins-12.1-squeeze-amd64-vmdk.zip.sig
      gpg: Signature made Tue Jun  4 13:39:22 UTC 2013 using RSA key ID A16EB94D
      gpg: Good signature from "Turnkey Linux Release Key"

For your convenience we also include file checksums:

    * sha1sum  5327e80a5dbb8dd91d2b6274d98a055df3c420b2
    * md5sum   46930c4cc4af47c75c185500851ce5f3

You can calculate these on your end and compare to check for errors, but
cryptographic verification is recommended for security reasons.

-----BEGIN PGP SIGNATURE-----
Version: GnuPG v1.4.10 (GNU/Linux)

iQEcBAABAgAGBQJRre37AAoJEIXCXpWhbrlNGKUH/jCtMsCL+VIs5erPWJ4pdI3X
JxjY5EepfT5lBeixA6zNyEGenoMgiMStTM0+w98iMHBZFWT9wde4Nj9Uu837ZZvp
jNS7yo+SbAGAoYJM1DIeULvhMcA4q16gk7KJ8CqBcpn1RKeEi2E64rj+si5qoSre
zxq/0cyYZ4g6IFshIBiuNlK5h725F53tERomUG6FT1neS8wgE57uptQAq/x8tN04
W30EvVSbsw+osCEY3H+dewdgFgnLPn8fmJDBeuWUEqvYPZYB/RRs2DLRr5YnP3FP
IMqh0Im0aaklUWrSfkAwKjaRosCfo9Z8t/aBKKYtYyjSmE2OzysU2H7axvLWSio=
=x0bG
-----END PGP SIGNATURE-----